Oliver Hemmings
Overview
Explore the profile of Oliver Hemmings including associated specialties, affiliations and a list of published articles.
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Articles
12
Citations
1053
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0
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Recent Articles
1.
Kwok M, Evans E, Hemmings O, Marknell DeWitt A, ORourke C, Bahnson H, et al.
J Allergy Clin Immunol Pract
. 2023 Jul;
11(11):3485-3492.e2.
PMID: 37495080
Background: A precise diagnosis of peanut allergy is extremely important. We identified 4 Ara h 2 peptides that improved Ara h 2-specific IgE (sIgE) diagnostic accuracy. Objective: To assess the...
2.
Ji C, Huang Y, Yeung L, Hemmings O, Jama Z, Kwok M, et al.
J Allergy Clin Immunol Pract
. 2022 Dec;
11(4):1154-1161.e3.
PMID: 36581066
Background: Ara h 2-specific IgE (Arah2-sIgE) is an excellent serologic marker for peanut allergy. However, not all subjects with detectable Arah2-sIgE react clinically. Objective: To assess the importance of functional...
3.
Hemmings O, Niazi U, Kwok M, Radulovic S, Du Toit G, Lack G, et al.
J Allergy Clin Immunol Pract
. 2021 Sep;
10(1):189-199.
PMID: 34492400
Background: IgE to peanut often occurs in the absence of peanut allergy. Detection of allergen component specific IgE (sIgE) has improved diagnosis and birthed molecular allergen component arrays, in which...
4.
McKendry R, Kwok M, Hemmings O, James L, Santos A
Pediatr Allergy Immunol
. 2021 May;
32(7):1508-1518.
PMID: 34057765
Background: Immediate food-allergic reactions are IgE-mediated, but many individuals with detectable allergen-specific IgE do not react to the food. Allergen-specific IgG may interfere with allergen-IgE interaction and/or through intracellular inhibitory...
5.
Hemmings O, Niazi U, Kwok M, James L, Lack G, Santos A
J Allergy Clin Immunol
. 2021 Mar;
148(2):495-505.e14.
PMID: 33675817
Background: IgE mediates allergic reactions to peanut; however, peanut-specific IgE (sIgE) levels do not always equate to clinical peanut allergy. Qualitative differences between sIgE of peanut-sensitized but tolerant (PS) and...
6.
Seow J, Graham C, Merrick B, Acors S, Pickering S, Steel K, et al.
Nat Microbiol
. 2020 Oct;
5(12):1598-1607.
PMID: 33106674
Antibody responses to SARS-CoV-2 can be detected in most infected individuals 10-15 d after the onset of COVID-19 symptoms. However, due to the recent emergence of SARS-CoV-2 in the human...
7.
Wells P, Doores K, Couvreur S, Martinez Nunez R, Seow J, Graham C, et al.
J Infect
. 2020 Oct;
81(6):931-936.
PMID: 33068628
Background: Understanding of the true asymptomatic rate of infection of SARS-CoV-2 is currently limited, as is understanding of the population-based seroprevalence after the first wave of COVID-19 within the UK....
8.
Pickering S, Betancor G, Galao R, Merrick B, Signell A, Wilson H, et al.
PLoS Pathog
. 2020 Sep;
16(9):e1008817.
PMID: 32970782
There is a clear requirement for an accurate SARS-CoV-2 antibody test, both as a complement to existing diagnostic capabilities and for determining community seroprevalence. We therefore evaluated the performance of...
9.
Hemmings O, Du Toit G, Radulovic S, Lack G, Santos A
J Allergy Clin Immunol
. 2020 Apr;
146(3):621-630.e5.
PMID: 32298698
Background: Arachis hypogaea 2 (Ara h 2)-specific IgE is to date the best serologic marker to diagnose peanut allergy. Ara h 6 shares approximately 60% sequence identity and multiple epitopes...
10.
Santos A, Barbosa-Morais N, Hurlburt B, Ramaswamy S, Hemmings O, Kwok M, et al.
Allergy
. 2020 Apr;
75(9):2309-2318.
PMID: 32248566
Background: Understanding the discrepancy between IgE sensitization and allergic reactions to peanut could facilitate diagnosis and lead to novel means of treating peanut allergy. Objective: To identify differences in IgE...